[2023年01月19日] 検証済みのH13-711_V3.0-ENU問題集と646格別な問題 [Q319-Q343]

質問319、 Which of the following nodes in HDFS is ZKFC process deployed on? (Multiple choice)

質問320、 Hadoop:When the scale of the cluster is large, the distribution of data will be very critical. Users need to decide whether to expand the cluster and whether the data needs to be balanced according to the data distribution. The following statements about Fusioninsight resource distribution monitoring are correct:

質問321、 Regarding the basic operation of Hive table creation, which description is correct?

質問322、 The Container of the Spark task can run multiple tasks.

質問323、 SELECT a salary,b adiress FROM employee a JoiNsELECT adress FROM Employee info where provine =’zhejiang) b NO ananme=B. name: “What types of operations are included?

質問324、 The index data of ElasticSearch can only be stored in the HDFS system.

質問325、 When Fusioninsight Manager is connected to an external management platform, which of the following interfaces does it support? (Multiple choice)

質問326、 The enhanced features of Zookeeper include adding the audit log of the deleted ephemeral node to the audit log.

質問327、 In Huawei Fusioninsight HD, which of the following components are strongly dependent on Flink?

質問328、 Under the HDFS federation mechanism, metadata between NameNodes is not shared.

質問329、 Comparing Spark and MapReducei, which of the following statements are correct?

質問330、 Which of the following operations cannot be recorded in the Fusioninsight HD system audit log?

質問331、 The following optionsitem, offAtZooKeeper is reliableSexual inclusionWhich is the correct expression?

質問332、 In the HBase component, data read and write services need to be connected to the Master for execution.

質問333、 Which of the following statements about the LdapServer organizational model is correct?

質問334、 Kunpeng computing industry is a full-stack IT infrastructure, industry applications and services built on Kunpeng processors, including PCs, servers, storage, operating systems, middleware, virtualization, databases, cloud services, industry applications, and consulting management services Wait.

質問335、 LdapServe in Huawei’s big data platform can support different types of operations such as query, update, and authentication.

質問336、 Synchronizing data between partition replication in Kafka, copying data from the leader of the partition to the follower requires a thread (replicationFetcherThread) follower (a follower is equivalent to a consumer) to actively pull messages from the leader in batches, which greatly improves throughput.

質問337、 Spark on YARN-client is suitable for production environments because you can see the output of the APP faster.

質問338、 Which of the following destinations can Fusioninsight HD Loader export HDFS data to?

質問339、 According to how the data stream transfers data between two Transformations, what types of data streams can be divided into? (Multiple choice)

質問340、 In the Loader of Fusioninsight HD, a connector can only be assigned to one job.

質問341、 About Spark SQL&Hive difference and connection, which of the following statements is correct?

質問342、 Fusioninsight tool is a set of health detection tools for technical support engineers and maintenance engineers. It can check the health status of cluster-related nodes and services, discover potential problems in the cluster in advance, and generate health check reports. It is convenient for technical support engineers and maintenance engineers to quickly understand the health status of the system.

質問343、 When the Hive service status is displayed as Bad on the Fusioninsight Manager interface, what are the possible reasons?